Arizona Data Center Boom: Is AI Replacing Housing?

Here's one nobody saw coming a few years ago: in Buckeye, Arizona, a master-planned community called Cipriani was set to bring more than 9,700 new homes to the West Valley. Instead, the land was sold off — not to another homebuilder, but to a data center developer.

The 2,069-acre site is now part of what's called the Buckeye Tech Corridor, planned to hold up to 20 million square feet of server farms rather than a single front yard. It's one of the clearest signs yet that in parts of metro Phoenix, computing is starting to compete directly with housing for land, water, and power.

Arizona is now the second-largest data center market in the country, trailing only Virginia, pulled in by cheap land, tax incentives, and relatively low power costs. Buckeye alone has approved a roughly $20 billion campus expected to eventually rival some of Virginia's biggest complexes, generating around 2,000 construction jobs and 500 permanent ones over a 15-year buildout.

It's not just water raising eyebrows — it's power. Utilities including Arizona Public Service, Salt River Project, and Tucson Electric Power are exploring a new nuclear plant partly to keep up with data center demand, and state lawmakers have floated allowing small modular nuclear reactors on-site at major facilities.

To be clear, data centers still represent a small slice of Arizona's total water and power use today. But the trajectory is fast, the money is enormous, and it's already reshaping land-use decisions in exactly the kind of fast-growing suburbs that used to be pure housing plays. Worth watching if you care about where Arizona's growth actually goes next.